| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 16580 |
| 2017 | 16580 |
| 2016 | 16186 |
| 2015 | 15653 |
| 2014 | 15748 |
| 2013 | 15669 |
| 2012 | 17650 |
| 2011 | 17976 |
| 2010 | 17727 |
| 2009 | 18522 |
| 2008 | 20609 |
| 2007 | 20988 |
| 2006 | 20923 |
| 2005 | 21685 |
| 2004 | 21900 |
| 2003 | 21236 |
| 2002 | 21223 |
| 2001 | 21895 |
| 2000 | 22788 |
| 1999 |
